Stock price when the opinion was issued
Whatever happens in the US affects the rest of the world. He wouldn't recommend emerging markets, as they tend to underperform if/when there's a recession.
Investors would be better off buying the best companies in the German market, rather than the whole German market. Germany's the 4th-largest economy in the world, but it's had a bunch of issues with its own deficit and economic slowdown. He owns specific stocks in Europe.
(A Top Pick October 10/17 Down 11%). He stepped out of this back in January. He saw it as the economic engine of Europe, but found that it has suffered from tariff concerns. He would prefer to invest in France at the moment.